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      <img src="../logo.svg" class="logo" alt=""><h1>which fips, state names, or state abbreviations are island areas</h1>
      <small class="dont-index">Source: <a href="https://github.com/USEPA/EJAM/blob/HEAD/R/FIPS_FUNCTIONS.R" class="external-link"><code>R/FIPS_FUNCTIONS.R</code></a></small>
      <div class="d-none name"><code>is.island.Rd</code></div>
    </div>

    <div class="ref-description section level2">
    <p>which fips, state names, or state abbreviations are island areas</p>
    </div>

    <div class="section level2">
    <h2 id="ref-usage">Usage<a class="anchor" aria-label="anchor" href="#ref-usage"></a></h2>
    <div class="sourceCode"><pre class="sourceCode r"><code><span><span class="fu">is.island</span><span class="op">(</span>ST <span class="op">=</span> <span class="cn">NULL</span>, statename <span class="op">=</span> <span class="cn">NULL</span>, fips <span class="op">=</span> <span class="cn">NULL</span><span class="op">)</span></span></code></pre></div>
    </div>

    <div class="section level2">
    <h2 id="arguments">Arguments<a class="anchor" aria-label="anchor" href="#arguments"></a></h2>


<dl><dt id="arg-st">ST<a class="anchor" aria-label="anchor" href="#arg-st"></a></dt>
<dd><p>optional vector of 2 letter state abbreviations</p></dd>


<dt id="arg-statename">statename<a class="anchor" aria-label="anchor" href="#arg-statename"></a></dt>
<dd><p>optional vector of statenames like "texas" or "Delaware"</p></dd>


<dt id="arg-fips">fips<a class="anchor" aria-label="anchor" href="#arg-fips"></a></dt>
<dd><p>optional vector of FIPS codes (first 2 characters get used)</p></dd>

</dl></div>
    <div class="section level2">
    <h2 id="value">Value<a class="anchor" aria-label="anchor" href="#value"></a></h2>
    <p>logical vector of same length as the input</p>
    </div>
    <div class="section level2">
    <h2 id="see-also">See also<a class="anchor" aria-label="anchor" href="#see-also"></a></h2>
    <div class="dont-index"><p><code><a href="latlon_is.islandareas.html">latlon_is.islandareas()</a></code></p></div>
    </div>

    <div class="section level2">
    <h2 id="ref-examples">Examples<a class="anchor" aria-label="anchor" href="#ref-examples"></a></h2>
    <div class="sourceCode"><pre class="sourceCode r"><code><span>  <span class="fu">is.island</span><span class="op">(</span><span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="st">"PR"</span>, <span class="st">"DE"</span>, <span class="st">"AS"</span>, <span class="cn">NA</span><span class="op">)</span><span class="op">)</span></span>
<span>  <span class="fu">is.island</span><span class="op">(</span>statename <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="st">"Guam"</span>, <span class="st">"New York"</span>, <span class="st">"american samoa"</span>, <span class="cn">NA</span><span class="op">)</span><span class="op">)</span></span>
<span>  <span class="fu">is.island</span><span class="op">(</span>fips <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="fl">21001</span>, <span class="fl">60</span>, <span class="st">"60"</span>, <span class="st">"600010000000"</span><span class="op">)</span><span class="op">)</span></span>
<span>  <span class="fu"><a href="https://rdrr.io/r/utils/head.html" class="external-link">tail</a></span><span class="op">(</span><span class="fu"><a href="https://rdrr.io/r/base/cbind.html" class="external-link">cbind</a></span><span class="op">(</span><span class="va">stateinfo2</span><span class="op">[</span> , <span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="st">"statename"</span>, <span class="st">"is.island.areas"</span><span class="op">)</span><span class="op">]</span>, <span class="fu">is.island</span><span class="op">(</span><span class="va">stateinfo2</span><span class="op">$</span><span class="va">ST</span><span class="op">)</span><span class="op">)</span>,<span class="fl">10</span><span class="op">)</span></span></code></pre></div>
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